A completely hypnotic video of a computer-controlled metal lathe as it gradually transforms an ordinary metal rod into a twisty, wavy thing. We’re not sure what the finished piece is intended for – all we know is we’ll do whatever it tells us to.
Forget simulators. Located in Pottsboro, TX and Hastings, MN, Extreme Sandbox will teach you how to operate heavy equipment – a bulldozer, a wheel loader, an excavator, or a fire truck – and have fun with them through various challenges.
An amazing LEGO Mindstorms build from the Oslo and Akershus University College of Applied Science. This wheeled machine can approach the edge of a table, and lay down a bridge that’s sturdy enough for it to cross. Oh, and when it’s done, it packs the bridge back up.
While there’s no such thing as an actual perpetual motion machine (pesky physics!), this is still a cool demonstration how an off-balance mechanism can run for a relatively long period of time with minimal energy input.
Using a pair of record players, a stick of wood, a binder clip, a fine point pen, and some tape, you can make a machine that traces the movements of one turntable’s arm, to make abstract art on the other’s platter. You can make something even cooler with a little extra effort.
We love seeing unusual machines work their magic to produce items we take for granted. Here’s a machine which takes spools of stiff wire, and twists them into the interlocking rows of a chain link fence, while another set of tools twists the loose ends together.
Until now, waterjet cutting has been reserved for large industrial shops, but the Wazer aims to bring the tech to every workshop. It uses a high pressure stream of water and abrasive particles to slice cleanly through even the hardest materials, with precision and smoothness.
While laser engraving is typically done on wood or acrylic, this video shows a laser system which is used to add patterns or a pre-washed look to blue jeans. The completed fashions aren’t our style, but the tech is really cool. Plus, the music just makes it so much more dramatic.
Awesome Stuff from Technabob, MightyMega and 95Octane